Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“I want a refund.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b4ccc932e62cba12f165e198b348bcbf4366806ec9d5106f637755b309abdbbb
Signature (Ed25519, base64)
N0W3+tGcwq2g1o4qPsrcQpjULCdi6HOvDZ8ZNLRWXhB8zFO1QxThX+7J0pDre0+IJJkG9s94jRFoFrO6iMBBCw==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["b4d4f844d22eba999529d45c2a336626c56c989d99e246d0d31ad1e87c169608","bf1face7f64a8cadb606f6a39f8e085d4b28a0bc99beff99383e9d1586c252bf","cf3614017de3a840510a8a90ca3a6175c43bed164af61e44f6d10fadffd5730c","14cb158bdcfb2ee414bee10fd5d759e04befd84d96baabd63febbfe51e0474a9","bfdcd9cc0857fc44fbe12d68974ac22bb0768770684bf8ff3e3b2c467ec86016","d0c7ac68d9d5f9023314361118d0451f07a19f55ed29e08d6fda27170391dba8","ccec21e8eb2f3f0639eef626337efc4fc19bb87c24fa853e021c287fecc278b4","b34a75d6d419d1f1429d8552baa0ab6abd2461ed83c74f534fef4c5ba0cd2ac6","253f453d6a1e671f6277e88450ce8a5aa30430a36dce7a1cff5f7657fb54746b","6bc65af45321a3cf695df3605ab7cc9dd3550829855461acb8961d28b0519c0b","fa0ce088a62a1c7caaf40cc93879b230bbb7999a92bc477470541f632642fdb6","ff50dd1d426380e71f5bdfa424955df4d07dd0816370e18fc84eebbbab29d5d1","c9f1105d4f80db6afe27e70c9e1c7fa8740faf4babc45eaba315edf5ba35bc67","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]
Anchored
2026-09-10
Public log entry
search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash
2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:surfshark/returns/en","quote":"I want a refund.","rating":1,"review_date":"2026-09-02","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1391782046?see-all=reviews","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4dc0bd79ba3e…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.